Opportunistic orthogonal writing on dirty paper Conference Paper uri icon


  • Consider the problem of precoding for the infinite-bandwidth Costa's dirty-paper channel. We propose a simple opportunistic orthogonal signaling scheme that achieves both the minimum energy per bit for reliable communication and the reliability function of the channel. We show that a simple extension of this scheme achieves the minimum energy per bit for the infinite-bandwidth "dirty-paper" channel with i.i.d. non-Gaussian dirt. 2004 IEEE.

published proceedings

  • 2004 International Conference on Signal Processing and Communications, SPCOM

author list (cited authors)

  • Liu, T., & Viswanath, P.

complete list of authors

  • Liu, T||Viswanath, P

publication date

  • December 2004